Plat Baja RINA Kelas A550

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Plat Baja RINA Kelas A550

RINA GRADE A550 STEEL PLATE (3)
RINA GRADE A550 STEEL PLATE 7
PELAT BAJA RINA GRADE A550 (2)
PELAT BAJA RINA GRADE A550 8
RINA GRADE A550 STEEL PLATE (1)
RINA GRADE A550 STEEL PLATE 9

RINA Grade A550 steel plate is a high-strength shipbuilding steel plate that is mainly used in the construction of offshore structures. This steel plate is characterized by its high yield strength of 550 MPa, which makes it ideal for the demanding conditions of the marine industry. In this article, we will explore the chemical composition, mechanical properties, advantages, and application fields of RINA Grade A550 steel plate.

Chemical Composition Of RINA Grade A550 Steel Plate

ElemenPersentase
C0.18
Ya0.50
M N1.70
P0.035
S0.035
Al0.015
Catatan0.02
V0.10
Ti0.02
Ni0.80
Kr0.20
Mo0.08
Cu0.35

Peralatan mekanis

PropertiNilai
Kekuatan Hasil (MPa)550
Kekuatan Tarik (MPa)670-830
Perpanjangan (%)16
Uji Dampak Charpy V-Notch40J pada -20°C

Keunggulan dan Fitur

  • High yield strength: RINA Grade A550 steel plate has a yield strength of 550 MPa, providing excellent structural integrity and load-bearing capacity.
  • Good weldability: This steel plate can be easily welded using common welding methods, ensuring ease of fabrication and construction.
  • Excellent toughness: RINA Grade A550 steel plate exhibits high toughness, making it resistant to cracking and deformation under extreme conditions.
  • Corrosion resistance: The composition of this steel plate includes elements such as nickel and chromium, which enhance its resistance to corrosion in marine environments.
  • Low carbon content: The low carbon content of RINA Grade A550 steel plate improves its weldability and reduces the risk of hydrogen-induced cracking.

Bidang Aplikasi dan Kegunaannya

RINA Grade A550 steel plate is primarily used in the construction of offshore structures, such as oil rigs, platforms, and floating production storage and offloading (FPSO) vessels. Its high strength and excellent toughness make it suitable for withstanding the harsh conditions of the marine environment. Additionally, this steel plate can be used in the fabrication of ship hulls and other marine structures that require superior strength and durability.

Tanya Jawab

1. What is the yield strength of RINA Grade A550 steel plate?

The yield strength of RINA Grade A550 steel plate is 550 MPa.

2. What are the main advantages of RINA Grade A550 steel plate?

The main advantages of RINA Grade A550 steel plate include high yield strength, good weldability, excellent toughness, corrosion resistance, and low carbon content.

3. What are the application fields of RINA Grade A550 steel plate?

RINA Grade A550 steel plate is primarily used in the construction of offshore structures, ship hulls, and other marine structures.

Ringkasan

RINA Grade A550 steel plate is a high-strength shipbuilding steel plate that offers excellent structural integrity and load-bearing capacity. Its chemical composition includes elements that enhance its corrosion resistance and weldability. With a yield strength of 550 MPa and excellent toughness, this steel plate is well-suited for the demanding conditions of the marine industry. It finds applications in offshore structures, ship hulls, and other marine structures that require superior strength and durability. RINA Grade A550 steel plate is a reliable and efficient choice for marine construction projects.

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Mengapa Memilih Gnee Baja

Jika Anda ingin mencari produsen produk baja yang terpercaya, Gnee akan menjadi pilihan terbaik Anda. 15 tahun pengalaman produsen produk baja, disertifikasi oleh masyarakat klasifikasi, CE, ISO, dan SGS. Dan kami menjamin standar keamanan dan kualitas tertinggi. Kami memenuhi semua persyaratan lembaga klasifikasi terkenal.
sertifikat

Selain itu, baja kami telah berhasil diekspor ke lebih dari 60 negara seperti Jerman, Korea Selatan, Amerika Serikat, Meksiko, dan Argentina. Banyak pelanggan tetap datang mengunjungi perusahaan dan pabrik kami dan membuat banyak pesanan.

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